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    • 98. 发明申请
    • PELTIER UNIDIRECTIONAL AND SELECTIVE NERVE STIMULATION
    • PELTIER UNTIREECTIONAL AND SELECTIVE NERVE STIMULATION
    • WO2008007360A2
    • 2008-01-17
    • PCT/IL2007000854
    • 2007-07-08
    • GROSS YOSSI
    • GROSS YOSSI
    • A61F7/12F25B21/02
    • A61F7/12A61F2007/0075A61F2007/126F25B21/02
    • Apparatus is provided including an assembly (22) and a control unit (36). The assembly (22) includes a housing (34) configured to be applied to a nerve (20) of a subject, and at least one cathode (30) and at least one Peltier cooler (32), which are fixed to the housing (34). The control unit (36) is configured to drive the cathode (30) to apply an activating current to the nerve (20) that generates action potentials traveling in first and second directions (38 and 40) in the nerve (20), and the Peltier cooler (32) to cool the nerve (20) sufficiently to block propagation of at least a portion of the cathode-generated action potentials traveling in the second direction (40). Other embodiments are also described.
    • 提供了包括组件(22)和控制单元(36)的设备。 组件(22)包括构造成施加到受试者的神经(20)的壳体(34)和至少一个阴极(30)和至少一个珀尔帖冷却器(32),固定到壳体 34)。 控制单元(36)被配置为驱动阴极(30)向神经(20)施加激活电流,所述神经(20)产生在神经(20)中的第一和第二方向(38和40)上行进的动作电位,并且 珀尔帖冷却器(32)以充分地冷却神经(20)以阻止至少一部分在第二方向(40)上行进的阴极产生动作电位的传播。 还描述了其它实施例。